230323412 has 24 divisors (see below), whose sum is σ = 465575040. Its totient is φ = 98533760.

The previous prime is 230323393. The next prime is 230323451. The reversal of 230323412 is 214323032.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153212 + ... + 154707.

It is an arithmetic number, because the mean of its divisors is an integer number (19398960).

Almost surely, 2^230323412 is an apocalyptic number.

230323412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230323412 is an abundant number, since it is smaller than the sum of its proper divisors (235251628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230323412 is a wasteful number, since it uses less digits than its factorization.

230323412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307951 (or 307949 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 230323412 is about 15176.4097203522. The cubic root of 230323412 is about 612.9796100223.

Adding to 230323412 its reverse (214323032), we get a palindrome (444646444).

The spelling of 230323412 in words is "two hundred thirty million, three hundred twenty-three thousand, four hundred twelve".